n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 2 |
8 | 2 |
9 | 4 |
10 | 5 |
11 | 6 |
12 | 8 |
13 | 9 |
14 | 13 |
15 | 15 |
16 | 18 |
17 | 20 |
18 | 29 |
19 | 28 |
20 | 39 |
21 | 42 |
22 | 53 |
23 | 55 |
24 | 75 |
25 | 76 |
26 | 97 |
27 | 106 |
28 | 131 |
29 | 136 |
30 | 178 |
31 | 180 |
32 | 226 |
33 | 244 |
34 | 292 |
35 | 314 |
36 | 391 |
37 | 403 |
38 | 487 |
39 | 530 |
40 | 631 |
41 | 668 |
42 | 810 |
43 | 852 |
44 | 1015 |
45 | 1103 |
46 | 1273 |
47 | 1370 |
48 | 1629 |
49 | 1726 |
50 | 2012 |
51 | 2183 |
52 | 2514 |
53 | 2701 |
54 | 3146 |
55 | 3368 |
56 | 3878 |
57 | 4198 |
[0,0,0,0,0,1,1,2,2,4,5,6,8,9,13,15,18,20,29,28,39, 42,53,55,75,76,97,106,131,136,178,180,226,244,292, 314,391,403,487,530,631,668,810,852,1015,1103, 1273,1370,1629,1726,2012,2183,2514,2701,3146,3368, 3878,4198] |